Fitment of (E-body 727) into an A-body

Dumb question but.....

I'm looking at buying a new 727 for my small block 340 Dart
Found a 1970 transmission out of an E-body-1970 cuda....

Is there any issues getting this into an A-body?

I've heard that there is a problem if its not also a console shift, like mine?

Thanks for any guideance